A working group, established by the Japanese Board-certified Physiatrist Association to examine the necessary functions for an electronic medical record keeping system for rehabilitation, created a functional evaluation system for electronic medical record keeping in kaifukuki rehabilitation wards. The group conducted a survey to determine how electronic medical records are actually being used in kaifukuki rehabilitation wards. Methods : The group sent questionnaires to 153 hospitals with kaifukuki rehabilitation wards by mail. The questions included the period of usage, how satisfied they were with their system, and a self-evaluation form for their electronic medical record functional evaluation. They asked the respondents to evaluate each item from 1 to 5 points. Results : The group received answers from 82 institutions, with a valid answer rate of 53.6% in total. The median of the electronic record functional evaluation was 60.5 points. The points given varied from 1 to 5 in all items. Conclusion : It was determined that electronic medical records are equipped with a minimum of functions for rehabilitation, but also that there are great functional differences among institutions.

Background: Muscle weakness in older adults elevates mortality risk and impairs quality of life, with the phase angle (PhA) indicating cellular health. Polypharmacy, common in geriatric care, could influence PhA. This investigates whether the number of medications and polypharmacy with PhA as a biomarker of muscle quality in older inpatients aged ≥65 and determines the extent to which multiple medications contribute to the risk of reduced muscle quality. Methods: This retrospective cross-sectional study analyzed data from older inpatients requiring rehabilitation. PhA was measured using bioelectrical impedance analysis. The number of medications taken by each patient was recorded at admission. Polypharmacy was defined as the concurrent use of five or more medications at admission. Results: In this study of 517 hospitalized older adults (median age 75 years; 47.4% men), 178 patients (34.4%) were diagnosed with sarcopenia. Polypharmacy was present in 66% of patients. The median PhA was 4.9° in men and 4.3° in women. Multivariate linear regression analysis was performed separately for men and women. In men, PhA was negatively correlated with the number of medications (β=–0.104, p=0.041) and polypharmacy (β=–0.045, p=0.383). In women, PhA was negatively correlated with the number of medications (β=–0.119, p=0.026) and polypharmacy (β=–0.098, p=0.063). Analyses were adjusted for age, body mass index, sarcopenia, C-reactive protein, and hemoglobin levels. Conclusion The number of medications at admission negatively impacted PhA in older inpatients, highlighting the importance of reviewing prescribed drugs and their interactions.

Background: Muscle weakness in older adults elevates mortality risk and impairs quality of life, with the phase angle (PhA) indicating cellular health. Polypharmacy, common in geriatric care, could influence PhA. This investigates whether the number of medications and polypharmacy with PhA as a biomarker of muscle quality in older inpatients aged ≥65 and determines the extent to which multiple medications contribute to the risk of reduced muscle quality. Methods: This retrospective cross-sectional study analyzed data from older inpatients requiring rehabilitation. PhA was measured using bioelectrical impedance analysis. The number of medications taken by each patient was recorded at admission. Polypharmacy was defined as the concurrent use of five or more medications at admission. Results: In this study of 517 hospitalized older adults (median age 75 years; 47.4% men), 178 patients (34.4%) were diagnosed with sarcopenia. Polypharmacy was present in 66% of patients. The median PhA was 4.9° in men and 4.3° in women. Multivariate linear regression analysis was performed separately for men and women. In men, PhA was negatively correlated with the number of medications (β=–0.104, p=0.041) and polypharmacy (β=–0.045, p=0.383). In women, PhA was negatively correlated with the number of medications (β=–0.119, p=0.026) and polypharmacy (β=–0.098, p=0.063). Analyses were adjusted for age, body mass index, sarcopenia, C-reactive protein, and hemoglobin levels. Conclusion The number of medications at admission negatively impacted PhA in older inpatients, highlighting the importance of reviewing prescribed drugs and their interactions.

Background: Muscle weakness in older adults elevates mortality risk and impairs quality of life, with the phase angle (PhA) indicating cellular health. Polypharmacy, common in geriatric care, could influence PhA. This investigates whether the number of medications and polypharmacy with PhA as a biomarker of muscle quality in older inpatients aged ≥65 and determines the extent to which multiple medications contribute to the risk of reduced muscle quality. Methods: This retrospective cross-sectional study analyzed data from older inpatients requiring rehabilitation. PhA was measured using bioelectrical impedance analysis. The number of medications taken by each patient was recorded at admission. Polypharmacy was defined as the concurrent use of five or more medications at admission. Results: In this study of 517 hospitalized older adults (median age 75 years; 47.4% men), 178 patients (34.4%) were diagnosed with sarcopenia. Polypharmacy was present in 66% of patients. The median PhA was 4.9° in men and 4.3° in women. Multivariate linear regression analysis was performed separately for men and women. In men, PhA was negatively correlated with the number of medications (β=–0.104, p=0.041) and polypharmacy (β=–0.045, p=0.383). In women, PhA was negatively correlated with the number of medications (β=–0.119, p=0.026) and polypharmacy (β=–0.098, p=0.063). Analyses were adjusted for age, body mass index, sarcopenia, C-reactive protein, and hemoglobin levels. Conclusion The number of medications at admission negatively impacted PhA in older inpatients, highlighting the importance of reviewing prescribed drugs and their interactions.